- Contact Person : Ms. Le Lucy
- Company Name : Shenzhen Kingbird Network Technology Co., Ltd.
- Tel : 86-755-82556825-8010
- Fax : 86-755-83239613-8012
- Address : Guangdong,Shenzhen,Room 12C/12D, Tower B Haiwang Building, Nanhai Road Nanshan District, Shenzhen China
- Country/Region : China
- Zip : 518054
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Technical parameters
* Color: Single and two color(When two-tone, the resolution is half than single color)
* Display points: 16*1024(64 words single file) 32*576(single file/two lines) 64*288(four lines)
* Scanning mode: 1/16, 1/8, 1/4
* Communication interface: GPRS/SMS,RS232/RS485
* Working voltage: DC 5V + 0.5 V
* Communication distance: All over the world of GPRS signal covering
* Application environment: -35°C~80°C
wireless gprs modem led data issue and contral
KB3025 GPRS DTU (Data Terminal Unit) is wireless data transmitting terminal of GPRS/SMS and embedded with High reliable ARM7 CPU. It could achieve remote data issue and control easily and economical. Nowadays, kb3025 is widely used to taxi led display screen advertisement, hotel led display and so on.
1.Product Feature
* EMC anti-jamming design, strong adaptiveness.
*Advanced and strict data communication protocol, with the function of correction and encryption
*Never lose package when data transmission, can achieve pictures over than 100K and Flash animation files transmission
*Strong server software support, application for many years, strong function
2 Basic Function:Embed TCP/IP Protocol
Embed standard AT command(GSM07.05 and 07.07)
Support extend command
Support SMS,USSD,CSD
Transparent data transmitting
Support IP address or domain name
Support special APN
3 Circumstances SpecificityWorking Temperature: -40°C~80°C
Storage Temperature: -45°C~125°C
Relative Humidity: 20%~ 95%(No Condensation)
Hot sale!!GPRS LED Screeny synchronous Controller card for taxi advert